package com.wanmait.mavendemo.serivce;

import javax.servlet.http.HttpServletRequest;
import java.sql.Connection;
import java.sql.PreparedStatement;

public class UserinfoService {
    Connection connection;
    PreparedStatement preparedStatement;


    public void insert(){
        System.out.println("添加用户....");
        HttpServletRequest request;
        /*SmartUpload
        Cos
        commons-fileupload*/

    }
    public void update(){
        System.out.println("更新用户。。。。");
    }
}
